public SeatGrabPrepareFuncWrapper(Gdk.SeatGrabPrepareFunc managed)
{
this.managed = managed;
if (managed != null)
{
NativeDelegate = new SeatGrabPrepareFuncNative(NativeCallback);
}
}
public Gdk.GrabStatus Grab(Gdk.Window window, Gdk.SeatCapabilities capabilities, bool owner_events, Gdk.Cursor cursor, Gdk.Event evnt, Gdk.SeatGrabPrepareFunc prepare_func)
{
GdkSharp.SeatGrabPrepareFuncWrapper prepare_func_wrapper = new GdkSharp.SeatGrabPrepareFuncWrapper(prepare_func);
int raw_ret = gdk_seat_grab(Handle, window == null ? IntPtr.Zero : window.Handle, (int)capabilities, owner_events, cursor == null ? IntPtr.Zero : cursor.Handle, evnt == null ? IntPtr.Zero : evnt.Handle, prepare_func_wrapper.NativeDelegate, IntPtr.Zero);
Gdk.GrabStatus ret = (Gdk.GrabStatus)raw_ret;
return(ret);
}
protected virtual Gdk.GrabStatus OnGrab(Gdk.Window window, Gdk.SeatCapabilities capabilities, bool owner_events, Gdk.Cursor cursor, Gdk.Event evnt, Gdk.SeatGrabPrepareFunc prepare_func)
{
return(InternalGrab(window, capabilities, owner_events, cursor, evnt, prepare_func));
}
private Gdk.GrabStatus InternalGrab(Gdk.Window window, Gdk.SeatCapabilities capabilities, bool owner_events, Gdk.Cursor cursor, Gdk.Event evnt, Gdk.SeatGrabPrepareFunc prepare_func)
{
GrabNativeDelegate unmanaged = class_abi.BaseOverride <GrabNativeDelegate>(this.LookupGType(), "grab");
if (unmanaged == null)
{
return((Gdk.GrabStatus) 0);
}
GdkSharp.SeatGrabPrepareFuncWrapper prepare_func_wrapper = new GdkSharp.SeatGrabPrepareFuncWrapper(prepare_func);
int __result = unmanaged(this.Handle, window == null ? IntPtr.Zero : window.Handle, (int)capabilities, owner_events, cursor == null ? IntPtr.Zero : cursor.Handle, evnt == null ? IntPtr.Zero : evnt.Handle, prepare_func_wrapper.NativeDelegate, IntPtr.Zero);
return((Gdk.GrabStatus)__result);
}
private Gdk.GrabStatus InternalGrab(Gdk.Window window, Gdk.SeatCapabilities capabilities, bool owner_events, Gdk.Cursor cursor, Gdk.Event evnt, Gdk.SeatGrabPrepareFunc prepare_func)
{
GrabNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("grab"));
unmanaged = (GrabNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GrabNativeDelegate));
}
if (unmanaged == null)
{
return((Gdk.GrabStatus) 0);
}
GdkSharp.SeatGrabPrepareFuncWrapper prepare_func_wrapper = new GdkSharp.SeatGrabPrepareFuncWrapper(prepare_func);
int __result = unmanaged(this.Handle, window == null ? IntPtr.Zero : window.Handle, (int)capabilities, owner_events, cursor == null ? IntPtr.Zero : cursor.Handle, evnt == null ? IntPtr.Zero : evnt.Handle, prepare_func_wrapper.NativeDelegate, IntPtr.Zero);
return((Gdk.GrabStatus)__result);
}
